package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

public class JDBCDemo2 {
    public static void main(String[] args) throws Exception {
        Class.forName("com.mysql.cj.jdbc.Driver");
        Connection conn =  DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true" ,
                "root",
                "ROOT");
        Statement statement = conn.createStatement();
        String sql = "INSERT INTO uesrinfo(username,password,nickname,age)" +
                     "VALUES('张三','123456','阿三',22)";
        int num = statement.executeUpdate(sql);
        System.out.println("插入了"+num+"条记录");

        conn.close();
    }
}
